Sorry, but it seems that the train has gone off the tracks...
First, gross generalizations about SQ are entirely inappropriate and misleading. The SQ of both of these companies' LPs are highly variable, and for logical reasons. Neither company participated in the original recordings (microphone selection, placement, cables, amps, boards, studio modifications, distances, etc.)
Furthermore, over time the personnel and equipment used to remaster recordings changed - especially for MoFi, which has been in business longer (1977) than AP (1992).
It is helpful to compare individual releases, even compares eras, but to discount the entire company's product-line is absurd.
I own MoFi LPs that are superior to some AP releases, and vice-versa. Not convinced? Remember when the MoFi release of Abraxas was touted as the BEST REMASTERED LP EVER! Later - many of the same folks, upon learning it included a digital clean-up step, declared it unworthy (Micky...?). Either the digital-step was an improvement (or at least did-no-harm), or many self-proclaimed Audiophiles have selective memory-loss.
On the other side of the coin, the AP release of The Wonderful Sounds of Female Vocals was a dog - until AP fixed the production issues and replaced the bad records with better ones (upon request). I have a good copy.
IMO, the SQ on many AP releases are 'good, but not great': The same can be said for MoFi, Speakers Corner, TACET, Sheffield Labs, Impex, King, RR, etc...
On the MoFi side, many great LPs, including 1-Step, and many dogs as well. Still, Stan Ricker and Bernie Grundman did some great work, but the portfolio varies.
Bottom line - it would be wise to provide specific comments and criticisms - generalizations about the SQ of audiophile LPs lack creditability.